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Offset compensation for A/D convertersAnalog-to-digital (A/D) converter eliminates dc offset in final digitized signal as well as in analog input by using digital feedback for compensation. Circuit could prove useful in data processing applications in which analog-format data are entered at high rates, as in point-of-sale data input systems.
Document ID
19790000163
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Brokl, S. S.
(Caltech)
Hurd, W. J.
(Caltech)
Date Acquired
August 9, 2013
Publication Date
December 1, 1979
Publication Information
Publication: NASA Tech Briefs
Volume: 4
Issue: 2
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-13438
Accession Number
79B10163
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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